An optimist will tell you the glass is half-full; the pessimist, half-empty; and the engineer will tell you the glass is twice the size it needs to be.
Tell the cook of this restaurant with my compliments that these are the very worst sandwiches in the whole world, and that, when I ask for a watercress sandwich, I do not mean a loaf with a field in the middle of it.
Beauty is the only thing that time cannot harm. Philosophies fall away like sand, and creeds follow one another like the withered leaves of Autumn; but what is beautiful is a joy for all seasons and a possession for all eternity.